About the Execution of ITS-Tools for PolyORBLF-PT-S04J06T08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16222.535 | 3600000.00 | 11800730.00 | 127081.00 | ?FFFFFF?FF?FFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945600572.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBLF-PT-S04J06T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945600572
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.0M
-rw-r--r-- 1 mcc users 20K Feb 26 14:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K Feb 26 14:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 74K Feb 26 14:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 338K Feb 26 14:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 26K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 14:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 26 14:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 133K Feb 26 14:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 583K Feb 26 14:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.3K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.5M Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S04J06T08-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678901586942
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S04J06T08
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-15 17:33:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 17:33:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 17:33:08] [INFO ] Load time of PNML (sax parser for PT used): 229 ms
[2023-03-15 17:33:08] [INFO ] Transformed 792 places.
[2023-03-15 17:33:08] [INFO ] Transformed 4268 transitions.
[2023-03-15 17:33:08] [INFO ] Parsed PT model containing 792 places and 4268 transitions and 28832 arcs in 324 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
[2023-03-15 17:33:08] [INFO ] Reduced 352 identical enabling conditions.
[2023-03-15 17:33:08] [INFO ] Reduced 48 identical enabling conditions.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 306 out of 792 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 792/792 places, 2100/2100 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 788 transition count 2100
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 11 place count 781 transition count 2093
Iterating global reduction 1 with 7 rules applied. Total rules applied 18 place count 781 transition count 2093
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 25 place count 774 transition count 2086
Iterating global reduction 1 with 7 rules applied. Total rules applied 32 place count 774 transition count 2086
Applied a total of 32 rules in 456 ms. Remains 774 /792 variables (removed 18) and now considering 2086/2100 (removed 14) transitions.
[2023-03-15 17:33:10] [INFO ] Flow matrix only has 2054 transitions (discarded 32 similar events)
// Phase 1: matrix 2054 rows 774 cols
[2023-03-15 17:33:10] [INFO ] Computed 54 place invariants in 138 ms
[2023-03-15 17:33:12] [INFO ] Dead Transitions using invariants and state equation in 2608 ms found 432 transitions.
Found 432 dead transitions using SMT.
Drop transitions removed 432 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 432 transitions.
[2023-03-15 17:33:12] [INFO ] Flow matrix only has 1622 transitions (discarded 32 similar events)
// Phase 1: matrix 1622 rows 774 cols
[2023-03-15 17:33:12] [INFO ] Computed 54 place invariants in 64 ms
[2023-03-15 17:33:13] [INFO ] Implicit Places using invariants in 657 ms returned [2, 132, 144, 214, 290, 345, 383, 570]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 668 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 766/792 places, 1654/2100 transitions.
Applied a total of 0 rules in 18 ms. Remains 766 /766 variables (removed 0) and now considering 1654/1654 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3775 ms. Remains : 766/792 places, 1654/2100 transitions.
Support contains 306 out of 766 places after structural reductions.
[2023-03-15 17:33:13] [INFO ] Flatten gal took : 161 ms
[2023-03-15 17:33:13] [INFO ] Flatten gal took : 122 ms
[2023-03-15 17:33:14] [INFO ] Input system was already deterministic with 1654 transitions.
Support contains 303 out of 766 places (down from 306) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 347 ms. (steps per millisecond=28 ) properties (out of 31) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-15 17:33:14] [INFO ] Flow matrix only has 1622 transitions (discarded 32 similar events)
// Phase 1: matrix 1622 rows 766 cols
[2023-03-15 17:33:14] [INFO ] Computed 46 place invariants in 30 ms
[2023-03-15 17:33:15] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2023-03-15 17:33:15] [INFO ] [Real]Absence check using 14 positive and 32 generalized place invariants in 67 ms returned sat
[2023-03-15 17:33:15] [INFO ] After 275ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 14 simplifications.
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p1)&&p0)))'
Support contains 16 out of 766 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 766/766 places, 1654/1654 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 766 transition count 1605
Reduce places removed 49 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 50 rules applied. Total rules applied 99 place count 717 transition count 1604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 100 place count 716 transition count 1604
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 96 Pre rules applied. Total rules applied 100 place count 716 transition count 1508
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 3 with 192 rules applied. Total rules applied 292 place count 620 transition count 1508
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 452 place count 540 transition count 1428
Applied a total of 452 rules in 156 ms. Remains 540 /766 variables (removed 226) and now considering 1428/1654 (removed 226) transitions.
[2023-03-15 17:33:15] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
// Phase 1: matrix 1396 rows 540 cols
[2023-03-15 17:33:15] [INFO ] Computed 46 place invariants in 22 ms
[2023-03-15 17:33:16] [INFO ] Dead Transitions using invariants and state equation in 1063 ms found 0 transitions.
[2023-03-15 17:33:16] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:33:16] [INFO ] Invariant cache hit.
[2023-03-15 17:33:17] [INFO ] Implicit Places using invariants in 656 ms returned []
[2023-03-15 17:33:17] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:33:17] [INFO ] Invariant cache hit.
[2023-03-15 17:33:17] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:33:35] [INFO ] Implicit Places using invariants and state equation in 17662 ms returned []
Implicit Place search using SMT with State Equation took 18321 ms to find 0 implicit places.
[2023-03-15 17:33:35] [INFO ] Redundant transitions in 84 ms returned []
[2023-03-15 17:33:35] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:33:35] [INFO ] Invariant cache hit.
[2023-03-15 17:33:36] [INFO ] Dead Transitions using invariants and state equation in 1128 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 540/766 places, 1428/1654 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20765 ms. Remains : 540/766 places, 1428/1654 transitions.
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S04J06T08-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(OR (GEQ s362 1) (GEQ s183 1) (GEQ s280 1) (GEQ s522 1) (GEQ s369 1) (GEQ s6 1) (GEQ s126 1) (GEQ s344 1)), p0:(AND (LT s122 3) (LT s433 3) (LT s479 3)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1483 reset in 646 ms.
Product exploration explored 100000 steps with 1481 reset in 604 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 267 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 58 ms :[(NOT p1), (NOT p1)]
Finished random walk after 63 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=31 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (X (NOT p1))), (X (X (AND p0 (NOT p1)))), (X (X p0))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 7 factoid took 271 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
[2023-03-15 17:33:38] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:33:38] [INFO ] Invariant cache hit.
[2023-03-15 17:33:39] [INFO ] [Real]Absence check using 19 positive place invariants in 10 ms returned sat
[2023-03-15 17:33:39] [INFO ] [Real]Absence check using 19 positive and 27 generalized place invariants in 88 ms returned sat
[2023-03-15 17:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 17:33:42] [INFO ] [Real]Absence check using state equation in 3608 ms returned sat
[2023-03-15 17:33:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 17:33:43] [INFO ] [Nat]Absence check using 19 positive place invariants in 9 ms returned sat
[2023-03-15 17:33:43] [INFO ] [Nat]Absence check using 19 positive and 27 generalized place invariants in 65 ms returned sat
[2023-03-15 17:33:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 17:33:51] [INFO ] [Nat]Absence check using state equation in 8143 ms returned sat
[2023-03-15 17:33:51] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:33:54] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 17:33:57] [INFO ] [Nat]Added 160 Read/Feed constraints in 6116 ms returned unknown
Could not prove EG (NOT p1)
Support contains 8 out of 540 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 1428/1428 transitions.
Applied a total of 0 rules in 38 ms. Remains 540 /540 variables (removed 0) and now considering 1428/1428 (removed 0) transitions.
[2023-03-15 17:33:57] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:33:57] [INFO ] Invariant cache hit.
[2023-03-15 17:33:58] [INFO ] Dead Transitions using invariants and state equation in 1015 ms found 0 transitions.
[2023-03-15 17:33:58] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:33:58] [INFO ] Invariant cache hit.
[2023-03-15 17:33:59] [INFO ] Implicit Places using invariants in 622 ms returned []
[2023-03-15 17:33:59] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:33:59] [INFO ] Invariant cache hit.
[2023-03-15 17:33:59] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:34:11] [INFO ] Implicit Places using invariants and state equation in 12180 ms returned []
Implicit Place search using SMT with State Equation took 12803 ms to find 0 implicit places.
[2023-03-15 17:34:11] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-15 17:34:11] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:34:11] [INFO ] Invariant cache hit.
[2023-03-15 17:34:12] [INFO ] Dead Transitions using invariants and state equation in 1064 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14955 ms. Remains : 540/540 places, 1428/1428 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p1)]
Finished random walk after 73 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=18 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
[2023-03-15 17:34:13] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:34:13] [INFO ] Invariant cache hit.
[2023-03-15 17:34:13] [INFO ] [Real]Absence check using 19 positive place invariants in 10 ms returned sat
[2023-03-15 17:34:13] [INFO ] [Real]Absence check using 19 positive and 27 generalized place invariants in 93 ms returned sat
[2023-03-15 17:34:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 17:34:17] [INFO ] [Real]Absence check using state equation in 3615 ms returned sat
[2023-03-15 17:34:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 17:34:18] [INFO ] [Nat]Absence check using 19 positive place invariants in 9 ms returned sat
[2023-03-15 17:34:18] [INFO ] [Nat]Absence check using 19 positive and 27 generalized place invariants in 65 ms returned sat
[2023-03-15 17:34:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 17:34:26] [INFO ] [Nat]Absence check using state equation in 8096 ms returned sat
[2023-03-15 17:34:26] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:34:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-15 17:34:32] [INFO ] [Nat]Added 160 Read/Feed constraints in 6112 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Product exploration explored 100000 steps with 1486 reset in 505 ms.
Product exploration explored 100000 steps with 1478 reset in 511 ms.
Built C files in :
/tmp/ltsmin3098143167984658953
[2023-03-15 17:34:33] [INFO ] Computing symmetric may disable matrix : 1428 transitions.
[2023-03-15 17:34:33] [INFO ] Computation of Complete disable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 17:34:33] [INFO ] Computing symmetric may enable matrix : 1428 transitions.
[2023-03-15 17:34:33] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 17:34:33] [INFO ] Computing Do-Not-Accords matrix : 1428 transitions.
[2023-03-15 17:34:34] [INFO ] Computation of Completed DNA matrix. took 64 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 17:34:34] [INFO ] Built C files in 467ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3098143167984658953
Running compilation step : cd /tmp/ltsmin3098143167984658953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3098143167984658953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3098143167984658953;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 8 out of 540 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 540/540 places, 1428/1428 transitions.
Applied a total of 0 rules in 33 ms. Remains 540 /540 variables (removed 0) and now considering 1428/1428 (removed 0) transitions.
[2023-03-15 17:34:37] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:34:37] [INFO ] Invariant cache hit.
[2023-03-15 17:34:38] [INFO ] Dead Transitions using invariants and state equation in 996 ms found 0 transitions.
[2023-03-15 17:34:38] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:34:38] [INFO ] Invariant cache hit.
[2023-03-15 17:34:38] [INFO ] Implicit Places using invariants in 613 ms returned []
[2023-03-15 17:34:38] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:34:38] [INFO ] Invariant cache hit.
[2023-03-15 17:34:39] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:34:52] [INFO ] Implicit Places using invariants and state equation in 13323 ms returned []
Implicit Place search using SMT with State Equation took 13945 ms to find 0 implicit places.
[2023-03-15 17:34:52] [INFO ] Redundant transitions in 82 ms returned []
[2023-03-15 17:34:52] [INFO ] Flow matrix only has 1396 transitions (discarded 32 similar events)
[2023-03-15 17:34:52] [INFO ] Invariant cache hit.
[2023-03-15 17:34:53] [INFO ] Dead Transitions using invariants and state equation in 1097 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16162 ms. Remains : 540/540 places, 1428/1428 transitions.
Built C files in :
/tmp/ltsmin8582505246649068544
[2023-03-15 17:34:53] [INFO ] Computing symmetric may disable matrix : 1428 transitions.
[2023-03-15 17:34:53] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 17:34:53] [INFO ] Computing symmetric may enable matrix : 1428 transitions.
[2023-03-15 17:34:53] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 17:34:53] [INFO ] Computing Do-Not-Accords matrix : 1428 transitions.
[2023-03-15 17:34:53] [INFO ] Computation of Completed DNA matrix. took 56 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 17:34:53] [INFO ] Built C files in 414ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8582505246649068544
Running compilation step : cd /tmp/ltsmin8582505246649068544;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8582505246649068544;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8582505246649068544;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 17:34:56] [INFO ] Flatten gal took : 72 ms
[2023-03-15 17:34:56] [INFO ] Flatten gal took : 69 ms
[2023-03-15 17:34:56] [INFO ] Time to serialize gal into /tmp/LTL16107877313451335894.gal : 12 ms
[2023-03-15 17:34:56] [INFO ] Time to serialize properties into /tmp/LTL3503691443163416362.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16107877313451335894.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13223135078179025883.hoa' '-atoms' '/tmp/LTL3503691443163416362.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL3503691443163416362.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13223135078179025883.hoa
Detected timeout of ITS tools.
[2023-03-15 17:35:12] [INFO ] Flatten gal took : 79 ms
[2023-03-15 17:35:12] [INFO ] Flatten gal took : 56 ms
[2023-03-15 17:35:12] [INFO ] Time to serialize gal into /tmp/LTL13658823759148775520.gal : 13 ms
[2023-03-15 17:35:12] [INFO ] Time to serialize properties into /tmp/LTL8128105373637701656.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13658823759148775520.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8128105373637701656.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(("((((P_1159_4<3)&&(P_1159_8<3))&&((P_1159_2<3)&&(P_1159_6<3)))&&(((P_1159_1<3)&&(P_1159_7<3))&&((P_1159_3<3)&&(P_1159_5<3))))")&...442
Formula 0 simplified : G(!"((((P_1159_4<3)&&(P_1159_8<3))&&((P_1159_2<3)&&(P_1159_6<3)))&&(((P_1159_1<3)&&(P_1159_7<3))&&((P_1159_3<3)&&(P_1159_5<3))))" | ...436
Detected timeout of ITS tools.
[2023-03-15 17:35:27] [INFO ] Flatten gal took : 58 ms
[2023-03-15 17:35:27] [INFO ] Applying decomposition
[2023-03-15 17:35:27] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8893207691572284707.txt' '-o' '/tmp/graph8893207691572284707.bin' '-w' '/tmp/graph8893207691572284707.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8893207691572284707.bin' '-l' '-1' '-v' '-w' '/tmp/graph8893207691572284707.weights' '-q' '0' '-e' '0.001'
[2023-03-15 17:35:27] [INFO ] Decomposing Gal with order
[2023-03-15 17:35:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 17:35:27] [INFO ] Removed a total of 1273 redundant transitions.
[2023-03-15 17:35:27] [INFO ] Flatten gal took : 332 ms
[2023-03-15 17:35:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 250 labels/synchronizations in 42 ms.
[2023-03-15 17:35:28] [INFO ] Time to serialize gal into /tmp/LTL454738974641916216.gal : 17 ms
[2023-03-15 17:35:28] [INFO ] Time to serialize properties into /tmp/LTL12319375233664081322.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL454738974641916216.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12319375233664081322.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(("((((i0.u14.P_1159_4<3)&&(i0.u20.P_1159_8<3))&&((i0.u2.P_1159_2<3)&&(i0.u22.P_1159_6<3)))&&(((i0.u25.P_1159_1<3)&&(i0.u16.P_1159...552
Formula 0 simplified : G(!"((((i0.u14.P_1159_4<3)&&(i0.u20.P_1159_8<3))&&((i0.u2.P_1159_2<3)&&(i0.u22.P_1159_6<3)))&&(((i0.u25.P_1159_1<3)&&(i0.u16.P_1159_...546
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14123665783338545848
[2023-03-15 17:35:43] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14123665783338545848
Running compilation step : cd /tmp/ltsmin14123665783338545848;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2609 ms.
Running link step : cd /tmp/ltsmin14123665783338545848;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin14123665783338545848;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((<>((LTLAPp1==true))&&(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S04J06T08-LTLFireability-00 finished in 162716 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 13 out of 766 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 766/766 places, 1654/1654 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 766 transition count 1604
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 100 place count 716 transition count 1604
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 100 place count 716 transition count 1508
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 292 place count 620 transition count 1508
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 293 place count 619 transition count 1507
Iterating global reduction 2 with 1 rules applied. Total rules applied 294 place count 619 transition count 1507
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 454 place count 539 transition count 1427
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 460 place count 533 transition count 1421
Iterating global reduction 2 with 6 rules applied. Total rules applied 466 place count 533 transition count 1421
Applied a total of 466 rules in 102 ms. Remains 533 /766 variables (removed 233) and now considering 1421/1654 (removed 233) transitions.
[2023-03-15 17:35:58] [INFO ] Flow matrix only has 1389 transitions (discarded 32 similar events)
// Phase 1: matrix 1389 rows 533 cols
[2023-03-15 17:35:58] [INFO ] Computed 46 place invariants in 27 ms
[2023-03-15 17:35:59] [INFO ] Dead Transitions using invariants and state equation in 1093 ms found 0 transitions.
[2023-03-15 17:35:59] [INFO ] Flow matrix only has 1389 transitions (discarded 32 similar events)
[2023-03-15 17:35:59] [INFO ] Invariant cache hit.
[2023-03-15 17:36:00] [INFO ] Implicit Places using invariants in 582 ms returned []
[2023-03-15 17:36:00] [INFO ] Flow matrix only has 1389 transitions (discarded 32 similar events)
[2023-03-15 17:36:00] [INFO ] Invariant cache hit.
[2023-03-15 17:36:00] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:36:26] [INFO ] Implicit Places using invariants and state equation in 26817 ms returned []
Implicit Place search using SMT with State Equation took 27403 ms to find 0 implicit places.
[2023-03-15 17:36:26] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-15 17:36:26] [INFO ] Flow matrix only has 1389 transitions (discarded 32 similar events)
[2023-03-15 17:36:26] [INFO ] Invariant cache hit.
[2023-03-15 17:36:27] [INFO ] Dead Transitions using invariants and state equation in 1038 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 533/766 places, 1421/1654 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 29686 ms. Remains : 533/766 places, 1421/1654 transitions.
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J06T08-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s147 1) (GEQ s232 1) (GEQ s249 1) (GEQ s490 1) (GEQ s510 7)) (AND (GEQ s249 3) (GEQ s365 1) (GEQ s510 7)) (AND (GEQ s249 1) (GEQ s332 2) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 35288 steps with 218 reset in 467 ms.
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J06T08-LTLFireability-01 finished in 30320 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X(X(G((G(p0)||X(p1))))))))'
Support contains 41 out of 766 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 766/766 places, 1654/1654 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 765 transition count 1653
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 765 transition count 1653
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 764 transition count 1652
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 764 transition count 1652
Applied a total of 4 rules in 51 ms. Remains 764 /766 variables (removed 2) and now considering 1652/1654 (removed 2) transitions.
[2023-03-15 17:36:28] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
// Phase 1: matrix 1620 rows 764 cols
[2023-03-15 17:36:28] [INFO ] Computed 46 place invariants in 42 ms
[2023-03-15 17:36:30] [INFO ] Dead Transitions using invariants and state equation in 2121 ms found 0 transitions.
[2023-03-15 17:36:30] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:36:30] [INFO ] Invariant cache hit.
[2023-03-15 17:36:31] [INFO ] Implicit Places using invariants in 814 ms returned []
[2023-03-15 17:36:31] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:36:31] [INFO ] Invariant cache hit.
[2023-03-15 17:36:32] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:36:55] [INFO ] Implicit Places using invariants and state equation in 24240 ms returned []
Implicit Place search using SMT with State Equation took 25055 ms to find 0 implicit places.
[2023-03-15 17:36:55] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:36:55] [INFO ] Invariant cache hit.
[2023-03-15 17:36:57] [INFO ] Dead Transitions using invariants and state equation in 1974 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/766 places, 1652/1654 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29204 ms. Remains : 764/766 places, 1652/1654 transitions.
Stuttering acceptance computed with spot in 881 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), true, (AND (NOT p0) p1)]
Running random walk in product with property : PolyORBLF-PT-S04J06T08-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}, { cond=p0, acceptance={} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 7}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 8}], [{ cond=true, acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 7}, { cond=(AND p0 p1), acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(OR (GEQ s128 1) (GEQ s504 1) (GEQ s568 1) (GEQ s446 1) (GEQ s682 1) (GEQ s259 1) (GEQ s139 1) (GEQ s21 1) (GEQ s387 1) (GEQ s216 1) (GEQ s152 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J06T08-LTLFireability-02 finished in 30119 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((!p0 U (G(!p0)||(!p0&&G((!p1&&F(!p2))))))))'
Support contains 131 out of 766 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 766/766 places, 1654/1654 transitions.
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 766 transition count 1604
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 100 place count 716 transition count 1604
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 100 place count 716 transition count 1596
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 116 place count 708 transition count 1596
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 117 place count 707 transition count 1595
Iterating global reduction 2 with 1 rules applied. Total rules applied 118 place count 707 transition count 1595
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 278 place count 627 transition count 1515
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 284 place count 621 transition count 1509
Iterating global reduction 2 with 6 rules applied. Total rules applied 290 place count 621 transition count 1509
Applied a total of 290 rules in 94 ms. Remains 621 /766 variables (removed 145) and now considering 1509/1654 (removed 145) transitions.
[2023-03-15 17:36:58] [INFO ] Flow matrix only has 1477 transitions (discarded 32 similar events)
// Phase 1: matrix 1477 rows 621 cols
[2023-03-15 17:36:58] [INFO ] Computed 46 place invariants in 28 ms
[2023-03-15 17:37:00] [INFO ] Dead Transitions using invariants and state equation in 1439 ms found 0 transitions.
[2023-03-15 17:37:00] [INFO ] Flow matrix only has 1477 transitions (discarded 32 similar events)
[2023-03-15 17:37:00] [INFO ] Invariant cache hit.
[2023-03-15 17:37:00] [INFO ] Implicit Places using invariants in 542 ms returned []
[2023-03-15 17:37:00] [INFO ] Flow matrix only has 1477 transitions (discarded 32 similar events)
[2023-03-15 17:37:00] [INFO ] Invariant cache hit.
[2023-03-15 17:37:01] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:37:31] [INFO ] Performed 564/621 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 17:37:36] [INFO ] Implicit Places using invariants and state equation in 35420 ms returned []
Implicit Place search using SMT with State Equation took 35963 ms to find 0 implicit places.
[2023-03-15 17:37:36] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-15 17:37:36] [INFO ] Flow matrix only has 1477 transitions (discarded 32 similar events)
[2023-03-15 17:37:36] [INFO ] Invariant cache hit.
[2023-03-15 17:37:37] [INFO ] Dead Transitions using invariants and state equation in 1391 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 621/766 places, 1509/1654 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 38928 ms. Remains : 621/766 places, 1509/1654 transitions.
Stuttering acceptance computed with spot in 124 ms :[p0, (OR (AND p0 p1) (AND p0 p2)), (AND p0 p2)]
Running random walk in product with property : PolyORBLF-PT-S04J06T08-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 p0), acceptance={0, 1} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 2}], [{ cond=(AND p2 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND p2 p0), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s249 1) (GEQ s274 1) (GEQ s553 1)) (AND (GEQ s213 1) (GEQ s249 1) (GEQ s553 1)) (AND (GEQ s249 1) (GEQ s392 1) (GEQ s553 1)) (AND (GEQ s2...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1928 reset in 3407 ms.
Product exploration explored 100000 steps with 1915 reset in 3382 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (NOT (AND p2 p0))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND p2 p0))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 858 ms. Reduced automaton from 3 states, 11 edges and 3 AP (stutter insensitive) to 3 states, 11 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[p0, (OR (AND p0 p1) (AND p0 p2)), (AND p0 p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 9) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=57 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 304 ms. (steps per millisecond=32 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-15 17:37:46] [INFO ] Flow matrix only has 1477 transitions (discarded 32 similar events)
[2023-03-15 17:37:46] [INFO ] Invariant cache hit.
[2023-03-15 17:37:46] [INFO ] [Real]Absence check using 19 positive place invariants in 7 ms returned sat
[2023-03-15 17:37:46] [INFO ] [Real]Absence check using 19 positive and 27 generalized place invariants in 30 ms returned sat
[2023-03-15 17:37:46] [INFO ] After 178ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-15 17:37:46] [INFO ] [Nat]Absence check using 19 positive place invariants in 5 ms returned sat
[2023-03-15 17:37:46] [INFO ] [Nat]Absence check using 19 positive and 27 generalized place invariants in 32 ms returned sat
[2023-03-15 17:37:47] [INFO ] After 272ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) p2 (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (NOT (AND p2 p0))), (X (X (NOT (AND (NOT p1) p2 (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT (AND p2 p0)))), (G (NOT (AND p1 p0))), (G (NOT (AND p0 p2)))]
False Knowledge obtained : [(F (AND (NOT p1) (NOT p0) p2)), (F (AND (NOT p1) p2)), (F (AND (NOT p1) p0)), (F (AND p1 (NOT p0))), (F (NOT (AND (NOT p1) (NOT p0)))), (F p0), (F (AND (NOT p0) p2))]
Knowledge based reduction with 21 factoid took 1050 ms. Reduced automaton from 3 states, 11 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[p0, (AND p1 p0)]
Stuttering acceptance computed with spot in 76 ms :[p0, (AND p1 p0)]
Support contains 47 out of 621 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 1509/1509 transitions.
Applied a total of 0 rules in 28 ms. Remains 621 /621 variables (removed 0) and now considering 1509/1509 (removed 0) transitions.
[2023-03-15 17:37:48] [INFO ] Flow matrix only has 1477 transitions (discarded 32 similar events)
[2023-03-15 17:37:48] [INFO ] Invariant cache hit.
[2023-03-15 17:37:49] [INFO ] Dead Transitions using invariants and state equation in 1415 ms found 0 transitions.
[2023-03-15 17:37:49] [INFO ] Flow matrix only has 1477 transitions (discarded 32 similar events)
[2023-03-15 17:37:49] [INFO ] Invariant cache hit.
[2023-03-15 17:37:50] [INFO ] Implicit Places using invariants in 547 ms returned []
[2023-03-15 17:37:50] [INFO ] Flow matrix only has 1477 transitions (discarded 32 similar events)
[2023-03-15 17:37:50] [INFO ] Invariant cache hit.
[2023-03-15 17:37:51] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:38:20] [INFO ] Implicit Places using invariants and state equation in 29759 ms returned []
Implicit Place search using SMT with State Equation took 30309 ms to find 0 implicit places.
[2023-03-15 17:38:20] [INFO ] Redundant transitions in 35 ms returned []
[2023-03-15 17:38:20] [INFO ] Flow matrix only has 1477 transitions (discarded 32 similar events)
[2023-03-15 17:38:20] [INFO ] Invariant cache hit.
[2023-03-15 17:38:21] [INFO ] Dead Transitions using invariants and state equation in 1399 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 33201 ms. Remains : 621/621 places, 1509/1509 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 419 ms. Reduced automaton from 2 states, 6 edges and 2 AP (stutter insensitive) to 2 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[p0, (AND p0 p1)]
Finished random walk after 32 steps, including 0 resets, run visited all 4 properties in 2 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1)))), (F p0)]
Knowledge based reduction with 9 factoid took 460 ms. Reduced automaton from 2 states, 6 edges and 2 AP (stutter insensitive) to 2 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[p0, (AND p0 p1)]
Stuttering acceptance computed with spot in 73 ms :[p0, (AND p0 p1)]
Stuttering acceptance computed with spot in 71 ms :[p0, (AND p0 p1)]
Product exploration explored 100000 steps with 10 reset in 1609 ms.
Stack based approach found an accepted trace after 1103 steps with 0 reset with depth 1104 and stack size 1104 in 18 ms.
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-PT-S04J06T08-LTLFireability-03 finished in 85687 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U (X(G(p2))||p1))))'
Support contains 71 out of 766 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 766/766 places, 1654/1654 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 765 transition count 1653
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 765 transition count 1653
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 764 transition count 1652
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 764 transition count 1652
Applied a total of 4 rules in 32 ms. Remains 764 /766 variables (removed 2) and now considering 1652/1654 (removed 2) transitions.
[2023-03-15 17:38:24] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
// Phase 1: matrix 1620 rows 764 cols
[2023-03-15 17:38:24] [INFO ] Computed 46 place invariants in 40 ms
[2023-03-15 17:38:26] [INFO ] Dead Transitions using invariants and state equation in 2128 ms found 0 transitions.
[2023-03-15 17:38:26] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:38:26] [INFO ] Invariant cache hit.
[2023-03-15 17:38:27] [INFO ] Implicit Places using invariants in 781 ms returned []
[2023-03-15 17:38:27] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:38:27] [INFO ] Invariant cache hit.
[2023-03-15 17:38:28] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:38:52] [INFO ] Implicit Places using invariants and state equation in 25143 ms returned []
Implicit Place search using SMT with State Equation took 25926 ms to find 0 implicit places.
[2023-03-15 17:38:52] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:38:52] [INFO ] Invariant cache hit.
[2023-03-15 17:38:54] [INFO ] Dead Transitions using invariants and state equation in 1958 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/766 places, 1652/1654 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30048 ms. Remains : 764/766 places, 1652/1654 transitions.
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), true]
Running random walk in product with property : PolyORBLF-PT-S04J06T08-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(OR (GEQ s69 1) (GEQ s196 1) (GEQ s321 1) (GEQ s495 1) (GEQ s12 1) (GEQ s499 1) (GEQ s439 1) (GEQ s703 1) (GEQ s647 1) (GEQ s645 1) (GEQ s144 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J06T08-LTLFireability-05 finished in 30214 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 8 out of 766 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 766/766 places, 1654/1654 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 766 transition count 1620
Reduce places removed 34 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 42 rules applied. Total rules applied 76 place count 732 transition count 1612
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 84 place count 724 transition count 1612
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 104 Pre rules applied. Total rules applied 84 place count 724 transition count 1508
Deduced a syphon composed of 104 places in 1 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 3 with 208 rules applied. Total rules applied 292 place count 620 transition count 1508
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 293 place count 619 transition count 1507
Iterating global reduction 3 with 1 rules applied. Total rules applied 294 place count 619 transition count 1507
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 438 place count 547 transition count 1435
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 444 place count 541 transition count 1429
Iterating global reduction 3 with 6 rules applied. Total rules applied 450 place count 541 transition count 1429
Applied a total of 450 rules in 109 ms. Remains 541 /766 variables (removed 225) and now considering 1429/1654 (removed 225) transitions.
[2023-03-15 17:38:54] [INFO ] Flow matrix only has 1397 transitions (discarded 32 similar events)
// Phase 1: matrix 1397 rows 541 cols
[2023-03-15 17:38:54] [INFO ] Computed 46 place invariants in 22 ms
[2023-03-15 17:38:55] [INFO ] Dead Transitions using invariants and state equation in 1111 ms found 0 transitions.
[2023-03-15 17:38:55] [INFO ] Flow matrix only has 1397 transitions (discarded 32 similar events)
[2023-03-15 17:38:55] [INFO ] Invariant cache hit.
[2023-03-15 17:38:56] [INFO ] Implicit Places using invariants in 609 ms returned []
[2023-03-15 17:38:56] [INFO ] Flow matrix only has 1397 transitions (discarded 32 similar events)
[2023-03-15 17:38:56] [INFO ] Invariant cache hit.
[2023-03-15 17:38:58] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:39:24] [INFO ] Implicit Places using invariants and state equation in 27786 ms returned []
Implicit Place search using SMT with State Equation took 28395 ms to find 0 implicit places.
[2023-03-15 17:39:24] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-15 17:39:24] [INFO ] Flow matrix only has 1397 transitions (discarded 32 similar events)
[2023-03-15 17:39:24] [INFO ] Invariant cache hit.
[2023-03-15 17:39:25] [INFO ] Dead Transitions using invariants and state equation in 1065 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 541/766 places, 1429/1654 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 30721 ms. Remains : 541/766 places, 1429/1654 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J06T08-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s168 1) (GEQ s400 1) (GEQ s528 1) (GEQ s104 1) (GEQ s518 1) (GEQ s310 1) (GEQ s457 1) (GEQ s506 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 15232 steps with 0 reset in 91 ms.
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J06T08-LTLFireability-06 finished in 30868 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F((G(p1)||p0)))||G(p2))))'
Support contains 31 out of 766 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 766/766 places, 1654/1654 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 765 transition count 1653
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 765 transition count 1653
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 764 transition count 1652
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 764 transition count 1652
Applied a total of 4 rules in 36 ms. Remains 764 /766 variables (removed 2) and now considering 1652/1654 (removed 2) transitions.
[2023-03-15 17:39:25] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
// Phase 1: matrix 1620 rows 764 cols
[2023-03-15 17:39:25] [INFO ] Computed 46 place invariants in 38 ms
[2023-03-15 17:39:27] [INFO ] Dead Transitions using invariants and state equation in 2162 ms found 0 transitions.
[2023-03-15 17:39:27] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:39:27] [INFO ] Invariant cache hit.
[2023-03-15 17:39:28] [INFO ] Implicit Places using invariants in 784 ms returned []
[2023-03-15 17:39:28] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:39:28] [INFO ] Invariant cache hit.
[2023-03-15 17:39:29] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:39:56] [INFO ] Implicit Places using invariants and state equation in 28465 ms returned []
Implicit Place search using SMT with State Equation took 29250 ms to find 0 implicit places.
[2023-03-15 17:39:56] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:39:56] [INFO ] Invariant cache hit.
[2023-03-15 17:39:58] [INFO ] Dead Transitions using invariants and state equation in 2072 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/766 places, 1652/1654 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33522 ms. Remains : 764/766 places, 1652/1654 transitions.
Stuttering acceptance computed with spot in 309 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-PT-S04J06T08-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (AND (GEQ s175 1) (GEQ s186 1)) (AND (GEQ s88 1) (GEQ s175 1)) (AND (GEQ s175 1) (GEQ s687 1)) (AND (GEQ s175 1) (GEQ s506 1)) (AND (GEQ s175 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1187 reset in 798 ms.
Product exploration explored 100000 steps with 1188 reset in 818 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT p2)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 226 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 12 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT p2)), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 333 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 567 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 115 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 23 out of 764 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 764/764 places, 1652/1652 transitions.
Applied a total of 0 rules in 13 ms. Remains 764 /764 variables (removed 0) and now considering 1652/1652 (removed 0) transitions.
[2023-03-15 17:40:02] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:40:02] [INFO ] Invariant cache hit.
[2023-03-15 17:40:04] [INFO ] Dead Transitions using invariants and state equation in 1966 ms found 0 transitions.
[2023-03-15 17:40:04] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:40:04] [INFO ] Invariant cache hit.
[2023-03-15 17:40:05] [INFO ] Implicit Places using invariants in 783 ms returned []
[2023-03-15 17:40:05] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:40:05] [INFO ] Invariant cache hit.
[2023-03-15 17:40:05] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:40:33] [INFO ] Implicit Places using invariants and state equation in 28416 ms returned []
Implicit Place search using SMT with State Equation took 29200 ms to find 0 implicit places.
[2023-03-15 17:40:33] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:40:33] [INFO ] Invariant cache hit.
[2023-03-15 17:40:35] [INFO ] Dead Transitions using invariants and state equation in 1998 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33180 ms. Remains : 764/764 places, 1652/1652 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1770 steps, including 0 resets, run visited all 2 properties in 13 ms. (steps per millisecond=136 )
Knowledge obtained : [(AND (NOT p0) p1), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 173 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 88 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1193 reset in 792 ms.
Product exploration explored 100000 steps with 1190 reset in 806 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 23 out of 764 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 764/764 places, 1652/1652 transitions.
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 35 rules applied. Total rules applied 35 place count 764 transition count 1652
Performed 53 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 53 Pre rules applied. Total rules applied 35 place count 764 transition count 1716
Deduced a syphon composed of 88 places in 1 ms
Iterating global reduction 1 with 53 rules applied. Total rules applied 88 place count 764 transition count 1716
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 104 place count 748 transition count 1700
Deduced a syphon composed of 72 places in 1 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 120 place count 748 transition count 1700
Performed 112 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 184 places in 1 ms
Iterating global reduction 1 with 112 rules applied. Total rules applied 232 place count 748 transition count 1700
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 255 place count 725 transition count 1677
Deduced a syphon composed of 168 places in 1 ms
Iterating global reduction 1 with 23 rules applied. Total rules applied 278 place count 725 transition count 1677
Deduced a syphon composed of 168 places in 1 ms
Applied a total of 278 rules in 134 ms. Remains 725 /764 variables (removed 39) and now considering 1677/1652 (removed -25) transitions.
[2023-03-15 17:40:38] [INFO ] Flow matrix only has 1645 transitions (discarded 32 similar events)
// Phase 1: matrix 1645 rows 725 cols
[2023-03-15 17:40:38] [INFO ] Computed 46 place invariants in 30 ms
[2023-03-15 17:40:39] [INFO ] Dead Transitions using invariants and state equation in 1291 ms found 0 transitions.
[2023-03-15 17:40:39] [INFO ] Redundant transitions in 42 ms returned []
[2023-03-15 17:40:39] [INFO ] Flow matrix only has 1645 transitions (discarded 32 similar events)
[2023-03-15 17:40:39] [INFO ] Invariant cache hit.
[2023-03-15 17:40:40] [INFO ] Dead Transitions using invariants and state equation in 1345 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 725/764 places, 1677/1652 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2826 ms. Remains : 725/764 places, 1677/1652 transitions.
Built C files in :
/tmp/ltsmin13597844674945782352
[2023-03-15 17:40:40] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13597844674945782352
Running compilation step : cd /tmp/ltsmin13597844674945782352;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13597844674945782352;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13597844674945782352;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 23 out of 764 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 764/764 places, 1652/1652 transitions.
Applied a total of 0 rules in 16 ms. Remains 764 /764 variables (removed 0) and now considering 1652/1652 (removed 0) transitions.
[2023-03-15 17:40:43] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
// Phase 1: matrix 1620 rows 764 cols
[2023-03-15 17:40:44] [INFO ] Computed 46 place invariants in 36 ms
[2023-03-15 17:40:45] [INFO ] Dead Transitions using invariants and state equation in 2025 ms found 0 transitions.
[2023-03-15 17:40:45] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:40:45] [INFO ] Invariant cache hit.
[2023-03-15 17:40:46] [INFO ] Implicit Places using invariants in 761 ms returned []
[2023-03-15 17:40:46] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:40:46] [INFO ] Invariant cache hit.
[2023-03-15 17:40:47] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:41:12] [INFO ] Implicit Places using invariants and state equation in 26095 ms returned []
Implicit Place search using SMT with State Equation took 26857 ms to find 0 implicit places.
[2023-03-15 17:41:12] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:41:12] [INFO ] Invariant cache hit.
[2023-03-15 17:41:14] [INFO ] Dead Transitions using invariants and state equation in 1930 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 30832 ms. Remains : 764/764 places, 1652/1652 transitions.
Built C files in :
/tmp/ltsmin5336289633916259963
[2023-03-15 17:41:14] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5336289633916259963
Running compilation step : cd /tmp/ltsmin5336289633916259963;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5336289633916259963;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5336289633916259963;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 17:41:17] [INFO ] Flatten gal took : 54 ms
[2023-03-15 17:41:17] [INFO ] Flatten gal took : 54 ms
[2023-03-15 17:41:18] [INFO ] Time to serialize gal into /tmp/LTL8183261643543381734.gal : 13 ms
[2023-03-15 17:41:18] [INFO ] Time to serialize properties into /tmp/LTL8568992685840324316.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8183261643543381734.gal' '-t' 'CGAL' '-hoa' '/tmp/aut42187621050778585.hoa' '-atoms' '/tmp/LTL8568992685840324316.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...315
Loading property file /tmp/LTL8568992685840324316.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut42187621050778585.hoa
Detected timeout of ITS tools.
[2023-03-15 17:41:33] [INFO ] Flatten gal took : 50 ms
[2023-03-15 17:41:33] [INFO ] Flatten gal took : 50 ms
[2023-03-15 17:41:33] [INFO ] Time to serialize gal into /tmp/LTL18210063182971726911.gal : 8 ms
[2023-03-15 17:41:33] [INFO ] Time to serialize properties into /tmp/LTL14902644900367162470.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18210063182971726911.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14902644900367162470.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X((X(F(("(((((((((Abort_Check_Sources_E_3>=1)&&(PollingAbort>=1))&&((AbourtToModifySrc_1>=1)&&(cBlockedTasks>=10)))&&(ORB_Lock>=1))...4391
Formula 0 simplified : X(XG(!"(((((((((Abort_Check_Sources_E_3>=1)&&(PollingAbort>=1))&&((AbourtToModifySrc_1>=1)&&(cBlockedTasks>=10)))&&(ORB_Lock>=1))||(...4379
Detected timeout of ITS tools.
[2023-03-15 17:41:48] [INFO ] Flatten gal took : 47 ms
[2023-03-15 17:41:48] [INFO ] Applying decomposition
[2023-03-15 17:41:48] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10202821391218637250.txt' '-o' '/tmp/graph10202821391218637250.bin' '-w' '/tmp/graph10202821391218637250.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10202821391218637250.bin' '-l' '-1' '-v' '-w' '/tmp/graph10202821391218637250.weights' '-q' '0' '-e' '0.001'
[2023-03-15 17:41:48] [INFO ] Decomposing Gal with order
[2023-03-15 17:41:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 17:41:48] [INFO ] Removed a total of 1624 redundant transitions.
[2023-03-15 17:41:48] [INFO ] Flatten gal took : 122 ms
[2023-03-15 17:41:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 143 labels/synchronizations in 29 ms.
[2023-03-15 17:41:48] [INFO ] Time to serialize gal into /tmp/LTL8768224117736898639.gal : 14 ms
[2023-03-15 17:41:48] [INFO ] Time to serialize properties into /tmp/LTL17277136731759888137.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8768224117736898639.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17277136731759888137.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X((X(F(("(((((((((i14.i8.u127.Abort_Check_Sources_E_3>=1)&&(i14.i8.u127.PollingAbort>=1))&&((i14.i8.u127.AbourtToModifySrc_1>=1)&&(...6503
Formula 0 simplified : X(XG(!"(((((((((i14.i8.u127.Abort_Check_Sources_E_3>=1)&&(i14.i8.u127.PollingAbort>=1))&&((i14.i8.u127.AbourtToModifySrc_1>=1)&&(i14...6491
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3539044053834914744
[2023-03-15 17:42:03] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3539044053834914744
Running compilation step : cd /tmp/ltsmin3539044053834914744;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3539044053834914744;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3539044053834914744;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-PT-S04J06T08-LTLFireability-07 finished in 161402 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G(p1)))'
Support contains 5 out of 766 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 766/766 places, 1654/1654 transitions.
Drop transitions removed 49 transitions
Trivial Post-agglo rules discarded 49 transitions
Performed 49 trivial Post agglomeration. Transition count delta: 49
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 766 transition count 1605
Reduce places removed 49 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 57 rules applied. Total rules applied 106 place count 717 transition count 1597
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 114 place count 709 transition count 1597
Performed 95 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 95 Pre rules applied. Total rules applied 114 place count 709 transition count 1502
Deduced a syphon composed of 95 places in 0 ms
Reduce places removed 95 places and 0 transitions.
Iterating global reduction 3 with 190 rules applied. Total rules applied 304 place count 614 transition count 1502
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 305 place count 613 transition count 1501
Iterating global reduction 3 with 1 rules applied. Total rules applied 306 place count 613 transition count 1501
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 466 place count 533 transition count 1421
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 472 place count 527 transition count 1415
Iterating global reduction 3 with 6 rules applied. Total rules applied 478 place count 527 transition count 1415
Applied a total of 478 rules in 97 ms. Remains 527 /766 variables (removed 239) and now considering 1415/1654 (removed 239) transitions.
[2023-03-15 17:42:06] [INFO ] Flow matrix only has 1383 transitions (discarded 32 similar events)
// Phase 1: matrix 1383 rows 527 cols
[2023-03-15 17:42:06] [INFO ] Computed 46 place invariants in 22 ms
[2023-03-15 17:42:07] [INFO ] Dead Transitions using invariants and state equation in 1011 ms found 0 transitions.
[2023-03-15 17:42:07] [INFO ] Flow matrix only has 1383 transitions (discarded 32 similar events)
[2023-03-15 17:42:07] [INFO ] Invariant cache hit.
[2023-03-15 17:42:08] [INFO ] Implicit Places using invariants in 552 ms returned []
[2023-03-15 17:42:08] [INFO ] Flow matrix only has 1383 transitions (discarded 32 similar events)
[2023-03-15 17:42:08] [INFO ] Invariant cache hit.
[2023-03-15 17:42:08] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:42:20] [INFO ] Implicit Places using invariants and state equation in 11500 ms returned []
Implicit Place search using SMT with State Equation took 12053 ms to find 0 implicit places.
[2023-03-15 17:42:20] [INFO ] Redundant transitions in 32 ms returned []
[2023-03-15 17:42:20] [INFO ] Flow matrix only has 1383 transitions (discarded 32 similar events)
[2023-03-15 17:42:20] [INFO ] Invariant cache hit.
[2023-03-15 17:42:21] [INFO ] Dead Transitions using invariants and state equation in 1063 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 527/766 places, 1415/1654 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14268 ms. Remains : 527/766 places, 1415/1654 transitions.
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J06T08-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s302 1) (GEQ s389 1)), p0:(OR (LT s114 1) (LT s122 1) (LT s213 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 29 reset in 454 ms.
Product exploration explored 100000 steps with 31 reset in 536 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), true, (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 260 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1557 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=173 )
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), true, (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 8 factoid took 336 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 527 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 527/527 places, 1415/1415 transitions.
Applied a total of 0 rules in 30 ms. Remains 527 /527 variables (removed 0) and now considering 1415/1415 (removed 0) transitions.
[2023-03-15 17:42:23] [INFO ] Flow matrix only has 1383 transitions (discarded 32 similar events)
[2023-03-15 17:42:23] [INFO ] Invariant cache hit.
[2023-03-15 17:42:24] [INFO ] Dead Transitions using invariants and state equation in 1054 ms found 0 transitions.
[2023-03-15 17:42:24] [INFO ] Flow matrix only has 1383 transitions (discarded 32 similar events)
[2023-03-15 17:42:24] [INFO ] Invariant cache hit.
[2023-03-15 17:42:24] [INFO ] Implicit Places using invariants in 592 ms returned []
[2023-03-15 17:42:24] [INFO ] Flow matrix only has 1383 transitions (discarded 32 similar events)
[2023-03-15 17:42:24] [INFO ] Invariant cache hit.
[2023-03-15 17:42:25] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:42:33] [INFO ] Implicit Places using invariants and state equation in 9165 ms returned []
Implicit Place search using SMT with State Equation took 9759 ms to find 0 implicit places.
[2023-03-15 17:42:33] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-15 17:42:33] [INFO ] Flow matrix only has 1383 transitions (discarded 32 similar events)
[2023-03-15 17:42:33] [INFO ] Invariant cache hit.
[2023-03-15 17:42:35] [INFO ] Dead Transitions using invariants and state equation in 1079 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11965 ms. Remains : 527/527 places, 1415/1415 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Finished random walk after 875 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=97 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 237 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 38 reset in 450 ms.
Product exploration explored 100000 steps with 35 reset in 473 ms.
Built C files in :
/tmp/ltsmin5654274581620142514
[2023-03-15 17:42:36] [INFO ] Computing symmetric may disable matrix : 1415 transitions.
[2023-03-15 17:42:36] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 17:42:36] [INFO ] Computing symmetric may enable matrix : 1415 transitions.
[2023-03-15 17:42:36] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 17:42:37] [INFO ] Computing Do-Not-Accords matrix : 1415 transitions.
[2023-03-15 17:42:37] [INFO ] Computation of Completed DNA matrix. took 50 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 17:42:37] [INFO ] Built C files in 389ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5654274581620142514
Running compilation step : cd /tmp/ltsmin5654274581620142514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5654274581620142514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5654274581620142514;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 527 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 527/527 places, 1415/1415 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 527 transition count 1414
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 526 transition count 1414
Applied a total of 2 rules in 31 ms. Remains 526 /527 variables (removed 1) and now considering 1414/1415 (removed 1) transitions.
[2023-03-15 17:42:40] [INFO ] Flow matrix only has 1382 transitions (discarded 32 similar events)
// Phase 1: matrix 1382 rows 526 cols
[2023-03-15 17:42:40] [INFO ] Computed 46 place invariants in 26 ms
[2023-03-15 17:42:41] [INFO ] Dead Transitions using invariants and state equation in 1049 ms found 0 transitions.
[2023-03-15 17:42:41] [INFO ] Flow matrix only has 1382 transitions (discarded 32 similar events)
[2023-03-15 17:42:41] [INFO ] Invariant cache hit.
[2023-03-15 17:42:41] [INFO ] Implicit Places using invariants in 613 ms returned []
[2023-03-15 17:42:41] [INFO ] Flow matrix only has 1382 transitions (discarded 32 similar events)
[2023-03-15 17:42:41] [INFO ] Invariant cache hit.
[2023-03-15 17:42:42] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:43:10] [INFO ] Implicit Places using invariants and state equation in 28174 ms returned []
Implicit Place search using SMT with State Equation took 28789 ms to find 0 implicit places.
[2023-03-15 17:43:10] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-15 17:43:10] [INFO ] Flow matrix only has 1382 transitions (discarded 32 similar events)
[2023-03-15 17:43:10] [INFO ] Invariant cache hit.
[2023-03-15 17:43:11] [INFO ] Dead Transitions using invariants and state equation in 1050 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 526/527 places, 1414/1415 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 30967 ms. Remains : 526/527 places, 1414/1415 transitions.
Built C files in :
/tmp/ltsmin11832761696923321294
[2023-03-15 17:43:11] [INFO ] Computing symmetric may disable matrix : 1414 transitions.
[2023-03-15 17:43:11] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 17:43:11] [INFO ] Computing symmetric may enable matrix : 1414 transitions.
[2023-03-15 17:43:11] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 17:43:11] [INFO ] Computing Do-Not-Accords matrix : 1414 transitions.
[2023-03-15 17:43:11] [INFO ] Computation of Completed DNA matrix. took 61 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 17:43:11] [INFO ] Built C files in 395ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11832761696923321294
Running compilation step : cd /tmp/ltsmin11832761696923321294;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11832761696923321294;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11832761696923321294;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 17:43:14] [INFO ] Flatten gal took : 45 ms
[2023-03-15 17:43:14] [INFO ] Flatten gal took : 45 ms
[2023-03-15 17:43:14] [INFO ] Time to serialize gal into /tmp/LTL11366302883262846612.gal : 8 ms
[2023-03-15 17:43:14] [INFO ] Time to serialize properties into /tmp/LTL6670497970610760656.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11366302883262846612.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7039144693193819382.hoa' '-atoms' '/tmp/LTL6670497970610760656.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6670497970610760656.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7039144693193819382.hoa
Detected timeout of ITS tools.
[2023-03-15 17:43:29] [INFO ] Flatten gal took : 42 ms
[2023-03-15 17:43:29] [INFO ] Flatten gal took : 43 ms
[2023-03-15 17:43:29] [INFO ] Time to serialize gal into /tmp/LTL5039490761767731186.gal : 12 ms
[2023-03-15 17:43:29] [INFO ] Time to serialize properties into /tmp/LTL14406509873449706326.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5039490761767731186.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14406509873449706326.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G(F("(((DisablePollingB_6_1<1)||(PollingAbort<1))||(BlockedTasks<1))")))||(G("((P_1113_8>=1)&&(P_1093>=1))"))))
Formula 0 simplified : FG!"(((DisablePollingB_6_1<1)||(PollingAbort<1))||(BlockedTasks<1))" & F!"((P_1113_8>=1)&&(P_1093>=1))"
Detected timeout of ITS tools.
[2023-03-15 17:43:44] [INFO ] Flatten gal took : 41 ms
[2023-03-15 17:43:44] [INFO ] Applying decomposition
[2023-03-15 17:43:45] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17687127500776848609.txt' '-o' '/tmp/graph17687127500776848609.bin' '-w' '/tmp/graph17687127500776848609.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17687127500776848609.bin' '-l' '-1' '-v' '-w' '/tmp/graph17687127500776848609.weights' '-q' '0' '-e' '0.001'
[2023-03-15 17:43:45] [INFO ] Decomposing Gal with order
[2023-03-15 17:43:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 17:43:45] [INFO ] Removed a total of 1154 redundant transitions.
[2023-03-15 17:43:45] [INFO ] Flatten gal took : 131 ms
[2023-03-15 17:43:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 384 labels/synchronizations in 26 ms.
[2023-03-15 17:43:45] [INFO ] Time to serialize gal into /tmp/LTL7042318667645443039.gal : 161 ms
[2023-03-15 17:43:45] [INFO ] Time to serialize properties into /tmp/LTL913872034924206871.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7042318667645443039.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL913872034924206871.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !(((G(F("(((i7.u7.DisablePollingB_6_1<1)||(i8.i0.u28.PollingAbort<1))||(i8.i0.u28.BlockedTasks<1))")))||(G("((i5.u6.P_1113_8>=1)&&(i5....175
Formula 0 simplified : FG!"(((i7.u7.DisablePollingB_6_1<1)||(i8.i0.u28.PollingAbort<1))||(i8.i0.u28.BlockedTasks<1))" & F!"((i5.u6.P_1113_8>=1)&&(i5.u15.P_...165
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4377734491812619742
[2023-03-15 17:44:00] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4377734491812619742
Running compilation step : cd /tmp/ltsmin4377734491812619742;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2579 ms.
Running link step : cd /tmp/ltsmin4377734491812619742;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin4377734491812619742;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](<>((LTLAPp0==true)))||[]((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-PT-S04J06T08-LTLFireability-10 finished in 128811 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||(p1&&G((!p0&&X(p1)))))))'
Support contains 2 out of 766 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 766/766 places, 1654/1654 transitions.
Drop transitions removed 58 transitions
Trivial Post-agglo rules discarded 58 transitions
Performed 58 trivial Post agglomeration. Transition count delta: 58
Iterating post reduction 0 with 58 rules applied. Total rules applied 58 place count 766 transition count 1596
Reduce places removed 58 places and 0 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 116 place count 708 transition count 1596
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 116 place count 708 transition count 1500
Deduced a syphon composed of 96 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 308 place count 612 transition count 1500
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 309 place count 611 transition count 1499
Iterating global reduction 2 with 1 rules applied. Total rules applied 310 place count 611 transition count 1499
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 0 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 2 with 156 rules applied. Total rules applied 466 place count 533 transition count 1421
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 472 place count 527 transition count 1415
Iterating global reduction 2 with 6 rules applied. Total rules applied 478 place count 527 transition count 1415
Applied a total of 478 rules in 86 ms. Remains 527 /766 variables (removed 239) and now considering 1415/1654 (removed 239) transitions.
[2023-03-15 17:44:15] [INFO ] Flow matrix only has 1383 transitions (discarded 32 similar events)
// Phase 1: matrix 1383 rows 527 cols
[2023-03-15 17:44:15] [INFO ] Computed 46 place invariants in 37 ms
[2023-03-15 17:44:16] [INFO ] Dead Transitions using invariants and state equation in 1133 ms found 0 transitions.
[2023-03-15 17:44:16] [INFO ] Flow matrix only has 1383 transitions (discarded 32 similar events)
[2023-03-15 17:44:16] [INFO ] Invariant cache hit.
[2023-03-15 17:44:17] [INFO ] Implicit Places using invariants in 612 ms returned []
[2023-03-15 17:44:17] [INFO ] Flow matrix only has 1383 transitions (discarded 32 similar events)
[2023-03-15 17:44:17] [INFO ] Invariant cache hit.
[2023-03-15 17:44:17] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:44:34] [INFO ] Implicit Places using invariants and state equation in 17147 ms returned []
Implicit Place search using SMT with State Equation took 17760 ms to find 0 implicit places.
[2023-03-15 17:44:34] [INFO ] Redundant transitions in 33 ms returned []
[2023-03-15 17:44:34] [INFO ] Flow matrix only has 1383 transitions (discarded 32 similar events)
[2023-03-15 17:44:34] [INFO ] Invariant cache hit.
[2023-03-15 17:44:35] [INFO ] Dead Transitions using invariants and state equation in 1028 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 527/766 places, 1415/1654 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20054 ms. Remains : 527/766 places, 1415/1654 transitions.
Stuttering acceptance computed with spot in 71 ms :[true, (AND (NOT p0) (NOT p1)), (OR (NOT p1) p0)]
Running random walk in product with property : PolyORBLF-PT-S04J06T08-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 2}], [{ cond=(OR p0 (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GEQ s315 1), p1:(LT s37 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 210 steps with 0 reset in 6 ms.
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J06T08-LTLFireability-12 finished in 20156 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 766 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 766/766 places, 1654/1654 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 765 transition count 1653
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 765 transition count 1653
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 764 transition count 1652
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 764 transition count 1652
Applied a total of 4 rules in 32 ms. Remains 764 /766 variables (removed 2) and now considering 1652/1654 (removed 2) transitions.
[2023-03-15 17:44:35] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
// Phase 1: matrix 1620 rows 764 cols
[2023-03-15 17:44:35] [INFO ] Computed 46 place invariants in 38 ms
[2023-03-15 17:44:38] [INFO ] Dead Transitions using invariants and state equation in 2171 ms found 0 transitions.
[2023-03-15 17:44:38] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:44:38] [INFO ] Invariant cache hit.
[2023-03-15 17:44:38] [INFO ] Implicit Places using invariants in 790 ms returned []
[2023-03-15 17:44:38] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:44:38] [INFO ] Invariant cache hit.
[2023-03-15 17:44:39] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:44:57] [INFO ] Implicit Places using invariants and state equation in 19146 ms returned []
Implicit Place search using SMT with State Equation took 19936 ms to find 0 implicit places.
[2023-03-15 17:44:57] [INFO ] Flow matrix only has 1620 transitions (discarded 32 similar events)
[2023-03-15 17:44:57] [INFO ] Invariant cache hit.
[2023-03-15 17:45:00] [INFO ] Dead Transitions using invariants and state equation in 2067 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/766 places, 1652/1654 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24209 ms. Remains : 764/766 places, 1652/1654 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S04J06T08-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s621 1) (GEQ s678 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S04J06T08-LTLFireability-14 finished in 24314 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((X(((p1 U p2) U (!p3&&(p1 U p2))))||p0)))))'
Support contains 6 out of 766 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 766/766 places, 1654/1654 transitions.
Applied a total of 0 rules in 13 ms. Remains 766 /766 variables (removed 0) and now considering 1654/1654 (removed 0) transitions.
[2023-03-15 17:45:00] [INFO ] Flow matrix only has 1622 transitions (discarded 32 similar events)
// Phase 1: matrix 1622 rows 766 cols
[2023-03-15 17:45:00] [INFO ] Computed 46 place invariants in 30 ms
[2023-03-15 17:45:02] [INFO ] Dead Transitions using invariants and state equation in 2219 ms found 0 transitions.
[2023-03-15 17:45:02] [INFO ] Flow matrix only has 1622 transitions (discarded 32 similar events)
[2023-03-15 17:45:02] [INFO ] Invariant cache hit.
[2023-03-15 17:45:03] [INFO ] Implicit Places using invariants in 821 ms returned []
[2023-03-15 17:45:03] [INFO ] Flow matrix only has 1622 transitions (discarded 32 similar events)
[2023-03-15 17:45:03] [INFO ] Invariant cache hit.
[2023-03-15 17:45:03] [INFO ] State equation strengthened by 160 read => feed constraints.
[2023-03-15 17:45:15] [INFO ] Implicit Places using invariants and state equation in 11973 ms returned []
Implicit Place search using SMT with State Equation took 12796 ms to find 0 implicit places.
[2023-03-15 17:45:15] [INFO ] Flow matrix only has 1622 transitions (discarded 32 similar events)
[2023-03-15 17:45:15] [INFO ] Invariant cache hit.
[2023-03-15 17:45:17] [INFO ] Dead Transitions using invariants and state equation in 2032 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17061 ms. Remains : 766/766 places, 1654/1654 transitions.
Stuttering acceptance computed with spot in 248 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p3)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p3)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p3)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p3))]
Running random walk in product with property : PolyORBLF-PT-S04J06T08-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p0) p3) (AND (NOT p0) (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p2) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=3, aps=[p0:(OR (LT s256 1) (LT s283 1)), p3:(AND (GEQ s256 1) (GEQ s283 1)), p2:(AND (GEQ s140 1) (GEQ s683 1) (GEQ s711 1)), p1:(LT s286 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 685 ms.
Product exploration explored 100000 steps with 33333 reset in 702 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p3) (NOT p2) p1), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 70 ms. Reduced automaton from 5 states, 7 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S04J06T08-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S04J06T08-LTLFireability-15 finished in 18801 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p1)&&p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F((G(p1)||p0)))||G(p2))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G(p1)))'
[2023-03-15 17:45:19] [INFO ] Flatten gal took : 54 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13965021170357253617
[2023-03-15 17:45:19] [INFO ] Too many transitions (1654) to apply POR reductions. Disabling POR matrices.
[2023-03-15 17:45:19] [INFO ] Applying decomposition
[2023-03-15 17:45:19] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13965021170357253617
Running compilation step : cd /tmp/ltsmin13965021170357253617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-15 17:45:19] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14208882212388590089.txt' '-o' '/tmp/graph14208882212388590089.bin' '-w' '/tmp/graph14208882212388590089.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14208882212388590089.bin' '-l' '-1' '-v' '-w' '/tmp/graph14208882212388590089.weights' '-q' '0' '-e' '0.001'
[2023-03-15 17:45:19] [INFO ] Decomposing Gal with order
[2023-03-15 17:45:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 17:45:19] [INFO ] Removed a total of 1608 redundant transitions.
[2023-03-15 17:45:19] [INFO ] Flatten gal took : 102 ms
[2023-03-15 17:45:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 245 labels/synchronizations in 34 ms.
[2023-03-15 17:45:19] [INFO ] Time to serialize gal into /tmp/LTLFireability7148452230490428516.gal : 10 ms
[2023-03-15 17:45:19] [INFO ] Time to serialize properties into /tmp/LTLFireability6234478530909047683.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability7148452230490428516.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6234478530909047683.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 3 LTL properties
Checking formula 0 : !((F(("((((u132.P_1159_4<3)&&(u132.P_1159_8<3))&&((u132.P_1159_2<3)&&(u132.P_1159_6<3)))&&(((u132.P_1159_1<3)&&(u132.P_1159_7<3))&&((u...563
Formula 0 simplified : G(!"((((u132.P_1159_4<3)&&(u132.P_1159_8<3))&&((u132.P_1159_2<3)&&(u132.P_1159_6<3)))&&(((u132.P_1159_1<3)&&(u132.P_1159_7<3))&&((u1...557
Compilation finished in 3269 ms.
Running link step : cd /tmp/ltsmin13965021170357253617;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin13965021170357253617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((<>((LTLAPp1==true))&&(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin13965021170357253617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((<>((LTLAPp1==true))&&(LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13965021170357253617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((X(<>(([]((LTLAPp3==true))||(LTLAPp2==true))))||[]((LTLAPp4==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-15 18:09:25] [INFO ] Flatten gal took : 431 ms
[2023-03-15 18:09:26] [INFO ] Time to serialize gal into /tmp/LTLFireability5860368568509848280.gal : 76 ms
[2023-03-15 18:09:26] [INFO ] Time to serialize properties into /tmp/LTLFireability10090447995709981714.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5860368568509848280.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10090447995709981714.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((F(("((((P_1159_4<3)&&(P_1159_8<3))&&((P_1159_2<3)&&(P_1159_6<3)))&&(((P_1159_1<3)&&(P_1159_7<3))&&((P_1159_3<3)&&(P_1159_5<3))))")&...442
Formula 0 simplified : G(!"((((P_1159_4<3)&&(P_1159_8<3))&&((P_1159_2<3)&&(P_1159_6<3)))&&(((P_1159_1<3)&&(P_1159_7<3))&&((P_1159_3<3)&&(P_1159_5<3))))" | ...436
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin13965021170357253617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((X(<>(([]((LTLAPp3==true))||(LTLAPp2==true))))||[]((LTLAPp4==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13965021170357253617;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>((LTLAPp5==true)))||[]((LTLAPp6==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 151964 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16199116 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S04J06T08"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S04J06T08, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r293-tall-167873945600572"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J06T08.tgz
mv PolyORBLF-PT-S04J06T08 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;